题目内容
完形填空
阅读下面短文，掌握其大意，然后从1～20各题所给的四个选项（A.B.C和D）中，选出最佳选项，并在答题纸上将该选项标号涂黑。
Vision is the art of seeing what is invisible to others. -- Jonathan Swift
I walked into a wild third-grade classroom. Music was playing __ , children were under tables applying make-up, kids were throwing a football indoors, and students were __ _ wherever they could find ___ . I was a mid-year __ . The previous ___ said he could no longer manage these children and ___ without notice during the holiday break.
As soon as I walked in the room, I realized why he __ . I sat down ___ _ in my chair and began reading their __ softly. After each name, I ___ _, asking God to help me understand that child. I then nailed a__ _ to the wall next to the chalkboard and began ___ my name and a reading assignment on the board. I then asked each child to come to me, and tell me their names and what they wanted to learn. It was a __ _ task, because only two children there wanted to learn something! Rules were ___ , boundaries established, parents contacted. But the mirror saved the day -- no, the year! Unbeknownst(不知的) to the children, the mirror allowed me to see their every ___ _ while I was writing on the board. They soon became __ _ as to how I knew who was misbehaving while I was writing on the board. When one student finally asked me, I told him I had a special teacher’s eye in the back of my head that my hair ___ . At first they did not believe me. ___ they did begin to exhibit better behavior, especially while I wrote on the board, thinking I had magical __ _. I never told them differently. Why __ a good thing?
1.A. softly B. clearly C. loudly D. peacefully
2.A. speaking B. laughing C. standing D. dancing
3.A. space B. music C. partner D. joke
4.A. representative B. replacement C. reference D. reward
5.A. teacher B. headmaster C. director D. leader
6.A. retired B. remained C. resigned D. returned
7.A. went B. came C. left D. disappeared
8.A. angrily B. restlessly C. indifferently D. quietly
9.A. names B. faces C. figures D. minds
10.A. prepared B. prayed C. protected D. preferred
11.A. board B. mirror C. cross D. picture
12.A. noting B. copying C. writing D. drawing
13.A. difficult B. different C. distant D. direct
14.A. dated B. written C. worked D. set
15.A. make B. move C. matter D. mind
16.A. pleased B. puzzled C. known D. worried
17.A. covered B. hooked C. hung D. displayed
18.A. So B. However C. And D. But
19.A. view B. scene C. eyes D. vision
20.A. mix up B. bring up C. mess up D. burn up
暑假作业暑假快乐练西安出版社系列答案The Internet of Things (IoT) aims to get everything and everyone talking. Attaching sensors to “things”, such as cows, cars and refrigerator, and then assigning them unique IP addresses allow them to “talk” to the Internet. Of course, the IoT will involve much more than a handful of sensors. Networking company Cisco estimates that 50 billion Internet-connected devices and objects will
be sending over data by 2020.
Specific Benefits The IoT will allow people to track things and processes like never before. Airplane manufacturers will be able to continuously track the condition of airplane parts, allowing them to do preventive maintenance and avoid costly downtime. Consumers could install smart meters in their homes to monitor energy usage and observe energy price changes in real time. That would allow people to adjust their habits and use electrical appliances during lower-priced hours. |
Some Fears Some critics fear that the IoT could end up being a fashion that people lose interest in over time. Having Twitter feeds on refrigerator doors may sound cool at first, but the attraction could fade as quickly as the excitement over last year’s smartphone! Other critics are doubtful that companies making Internet-connected appliances will provide long-term software updates. If that happens, a refrigerator or washing machine that should last 10 years or more could last two or three due to software that’s outdated. |
A Positive Example Early this year, owners of the Tesla Model S electric car received a recall notice alerting them to a charger plug needing to be fixed. Amazingly, owners of the Model S sat back while the company performed an “over the air” wireless update. Customers confirmed the update by tapping on the car’s touchscreen console to see that the Model S was running the latest software version. No trip to the dealer was required! Perhaps Tesla’s remote fix is a sign of things to come. Someday soon, people’s lives might become a lot more efficient and convenient thanks to the IoT. |
1.How do researchers get everything and everyone talking?
A. By establishing the IoT and launching a handful of sensors.
B. By connecting sensors with them and appointing them unique IP addresses.
C. By communicating with them all the time through the IoT.
D. By sending people to track them day and night and collect useful data.
2.According to the article, which of the following is NOT TRUE?
A. IoT can help people do preventive maintenance and save money.
B. IoT can help people monitor energy usage and observe price changes timely.
C. IoT can help people adjust their habits and use electrical appliances more smartly.
D. IoT can help people investigate things and update a lot of important data.
3.What else do critics worry about the IoT besides its probably ending up being a fashion?
A. People will lose interest in it as quickly as the thrill over last year’s smartphone.
B. Refrigerators and washing machines will be replaced by other devices in a few years.
C. Whether related companies will provide long-term software updates or not.
D. The software provided by companies will be outdated easily and quickly.
4.According to the passage, when owners of the Tesla Model S electric received a recall notice, they ______.
A. just waited in the car while the maintenance is being done through wireless update
B. were required to go to the nearest 4s store to make some adjustments or repairs
C. could definitely depend on the IoT to send them the charger plug to be fixed
D. had to confirm the update with the help of the equipment provided by the company
根据短文内容，从下框的A～F选项中选出能概括每一段主题的最佳选项，并在答题卡上将该选项涂黑。选项中有一项为多余项。
A. Be well-organised. B. Close with a Q & A. C. Don’t be contradictory. D. Bring it to a specific end. E. Speak slowly and pause. F. Drop unnecessary words |
Speaking to a group can be difficult, but listening to a bad speech is truly a tiresome task—especially when the speaker is confusing. Don’t want to confuse your audience? Follow these suggestions:
1. ______
When it comes to understanding new information, the human brain needs a little time. First, we hear the words; then, we compare the new information to what we already know. If the two are different, we need to pause and think. But a breathless speaker never stops to let us think about what he or she is saying and risks confusing us. Slow it.
2. ______
Sometimes we all start a sentence one way and then switch directions, which is very difficult to follow. When you confuse your listeners with opposing information, you leave the audience wondering what part of the information is right and what part they should remember. Instead of relying and keeping correcting yourself, work to get the facts clear and straight.
3.______
Jumping from point to point as it comes to your mind puts the onus (责任）on your listeners to make up for your lack of organisation. And it’s confusing for them to listen, reorganise, and figure out what you’re saying all at once. But going smoothly from one point to the next helps them understand information more easily. You can arrange things from beginning to end, small to large, top to bottom or by some other order. Just be sure to organise.
4.______
Repeated use of um, ah, like, you know and some other useless noises can drive an audience crazy. It makes the speaker sound uncertain and unprepared, and it can leave listeners so annoyed that they can’t pay attention. Recently I attended a speech that was marked by so many ums that audience members were rolling their eyes. Was anybody grasping the intended message? Um, probably not.
5.______
Many speakers finish up their speeches with question-and-answer (Q & A) sessions, but some let the Q & A go on without a clear end. The audience is often left confused about whether the meeting is over and when they can get up and leave. Do your listeners a favour by setting a time limit on questions, and close your speech with a specific signal—even if it’s something simple like, “If you have any more questions, you know where to reach me.” Or even more to the point, conclude your speech with “Thanks for your time. ”